Free Courses

This introduction to biochemistry explores the molecules of life, starting at simple building blocks and culminating in complex metabolism.

Happiness is within your control. Write your own ending.

Learn skills and tools that support data science and reproducible research, to ensure you can trust your own research results, reproduce them yourself, and communicate them to others.

Learn how to protect children from violence, exploitation, and neglect through law, policy, and practice in a human rights framework.

Learn how to better understand the rich and complex ways that religions function in historic and contemporary contexts.

Learn how early American politics informed the U.S. Constitution and why its promise of liberty and equality has yet to be fully realized.

Learn about China’s origins, its integral early thinkers, and competing states and schools of thought.

Learn about the rich and diverse beliefs and practices of Buddhists across time and place. Experience Buddhism through its scriptures, both relationally as well as academically.

Build a foundation in R and learn how to wrangle, analyze, and visualize data.

Get the opportunity to see TinyML in practice. You will see examples of TinyML applications, and learn first-hand how to train these models for tiny applications such as keyword spotting, visual wake words, and gesture recognition.

Learn about the forces in American politics that seek to influence the electorate and shift the political landscape.

Find innovation opportunities in health care technology, management, consulting, or investing by examining health care cost, quality, and access.

Discover Handel’s Messiah in this installment of First Nights, which will explore five masterpieces of western music.

Learn how to create, read, update, and delete data with relational databases.

This course introduces learners to Machine Learning Operations (MLOps) through the lens of TinyML (Tiny Machine Learning). Learners explore best practices to deploy, monitor, and maintain (tiny) Machine Learning models in production at scale.

In Remote Work Revolution for Everyone, you will learn to excel in the virtual-work landscape. You will learn how to build trust, increase productivity, use digital tools intelligently, and remain fully aligned with your remote team.

An introduction to programming using Python, a popular language for general-purpose programming, data science, web programming, and more.

Learn to forecast the weather just by looking out your window.

Examine how cultures of the ancient world defined themselves through literature and how their vision of literature contributes to our understanding of civilization, culture, and literature today.

Examine best practices in child and family policies, advocacy, financing, and pathways to scale.

Learn how global warming impacts human health, and the ways we can diminish those impacts.

A human-centered approach to the fundamentals of cell biology with a focus on the power plants of the cell - mitochondria.

Learn how to use decision trees, the foundational algorithm for your understanding of machine learning and artificial intelligence.

The structure, annotation, normalization, and interpretation of genome scale assays.

Understand how the FDA regulates pharmaceuticals and explore debates on prescription drug costs, marketing, and testing.

This course picks up where CS50 leaves off, diving more deeply into the design and implementation of web apps with Python, JavaScript, and SQL using frameworks like Django, React, and Bootstrap.

Embark on a global journey to explore the past, present, and future of world literature.

Use the case study method to study China from the rise of Deng Xiaoping to the present.

Learn how the Manchus conquered the Qing and established the last of the imperial dynasties.

Learn the significance of electrochemistry, understanding how electrical, chemical, and mechanical energy are linked.